Oster 4861 blender food processor accessory. Ideal to chop, cut, grind and mix light dough. Lid tightly locks onto bowl and includes an opening to add liquids. Clear processing bowl with 3-cup capacity. Base easily sits on any Oster blender. Comfortable handle allows for easy handling of the bowl. Blade axe adjusts quickly onto the adapter. Sharp “S” shaped stainless steel blade processes a wide variety of foods in seconds.